CAJ | 학술논문

考虑了一类含有网络诱导时滞及数据丢包的网络控制系统稳定性问题。采用了时滞分解的方法，构造了一个新的Lyapunov泛函。在对Lyapunov 泛函求导过程中所产生的积分项进行处理时，采用了适当的界定技术并利用凸组合原理，最终得到了一个保守性更小的稳定性准则。最后通过数值示例来验证该准则的有效性。
고필료일류함유망락유도시체급수거주포적망락공제계통은정성문제。채용료시체분해적방법，구조료일개신적Lyapunov범함。재대Lyapunov 범함구도과정중소산생적적분항진행처리시，채용료괄당적계정기술병이용철조합원리，최종득도료일개보수성경소적은정성준칙。최후통과수치시례래험증해준칙적유효성。
This paper considers the stability issues of networked control systems with network -induced delay and data packet-dropout .By using delay-decomposition approach , a new Lyapunov function is constructed .A less conservative stability criterion is obtained in form of LMIs by using convex combination approach and an appropriate bounding method to deal with the integral terms of the Lyapunov functional derivative .Finally, a numerical example is given to show the effectiveness of the obtained result .